:root{--color-primary: #0a0f1a;--color-primary-light: #141c2f;--color-primary-dark: #050810;--color-accent: #f59e0b;--color-accent-light: #fbbf24;--color-accent-dark: #d97706;--color-secondary: #64748b;--color-secondary-light: #94a3b8;--color-secondary-dark: #475569;--color-highlight: #3b82f6;--color-highlight-light: #60a5fa;--color-highlight-dark: #2563eb;--color-text-primary: #f8fafc;--color-text-secondary: #cbd5e1;--color-text-muted: #64748b;--gradient-hero: linear-gradient( 135deg, rgba(10, 15, 26, .95) 0%, rgba(10, 15, 26, .7) 40%, rgba(10, 15, 26, .4) 100% );--gradient-accent: linear-gradient(135deg, var(--color-accent) 0%, var(--color-highlight) 100%);--gradient-card: linear-gradient( 180deg, rgba(20, 28, 47, .8) 0%, rgba(10, 15, 26, .9) 100% );--font-heading: "Orbitron", "Arial Black", sans-serif;--font-body: "Barlow", "Segoe UI", sans-serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--radius-xl: 24px;--shadow-glow: 0 0 40px rgba(245, 158, 11, .3);--shadow-card: 0 8px 32px rgba(0, 0, 0, .4);--shadow-elevated: 0 16px 64px rgba(0, 0, 0, .5);--transition-fast: .15s ease;--transition-base: .3s ease;--transition-slow: .5s ease;--z-base: 1;--z-overlay: 10;--z-modal: 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fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-fade-in-up{animation:fadeInUp .8s ease forwards}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-float{animation:float 4s ease-in-out infinite}.delay-100{animation-delay:.1s}.delay-200{animation-delay:.2s}.delay-300{animation-delay:.3s}.delay-400{animation-delay:.4s}.delay-500{animation-delay:.5s}.delay-600{animation-delay:.6s}::selection{background-color:var(--color-accent);color:var(--color-primary)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-primary)}::-webkit-scrollbar-thumb{background:var(--color-secondary-dark);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-secondary)}.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;overflow:hidden;padding:var(--space-xl)}.hero__background{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-2;background-image:url(../construction-hero.png);background-size:cover;background-position:center 60%;background-repeat:no-repeat;filter:brightness(1.1)}.hero__overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;background:radial-gradient(ellipse at center 40%,#0a0f1a4d,#0a0f1a80,#0a0f1ab3),linear-gradient(180deg,#0a0f1a66,#0a0f1a1a 30%,#0a0f1a1a 50%,#0a0f1a66,#0a0f1ae6)}.hero__content{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:900px;z-index:var(--z-base)}.hero__badge{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);background:#f59e0b1a;border:1px solid rgba(245,158,11,.3);border-radius:50px;margin-bottom:var(--space-xl);opacity:0}.hero__badge-icon{font-size:1.25rem;color:var(--color-accent)}.hero__badge-text{font-family:var(--font-body);font-size:.875rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--color-accent)}.hero__title{display:flex;flex-direction:column;line-height:.9;margin-bottom:var(--space-lg);opacity:0}.hero__title-line{display:block}.hero__title-line:first-child{font-size:clamp(3rem,12vw,8rem);font-weight:800;color:var(--color-text-primary);text-shadow:0 4px 30px rgba(0,0,0,.5)}.hero__title-line:last-child{font-size:clamp(3.5rem,14vw,9rem);font-weight:900}.hero__brand{margin-bottom:var(--space-xl);opacity:0}.hero__brand-name{font-family:var(--font-heading);font-size:clamp(1.5rem,4vw,2.5rem);font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--color-secondary-light);position:relative}.hero__brand-name:before,.hero__brand-name:after{content:"";position:absolute;top:50%;width:40px;height:1px;background:linear-gradient(90deg,transparent,var(--color-secondary))}.hero__brand-name:before{right:calc(100% + 20px)}.hero__brand-name:after{left:calc(100% + 20px);background:linear-gradient(90deg,var(--color-secondary),transparent)}.hero__tagline{font-size:clamp(1rem,2vw,1.25rem);font-weight:400;line-height:1.7;max-width:650px;color:var(--color-text-secondary);margin-bottom:var(--space-3xl);opacity:0}.hero__stats{display:flex;align-items:center;gap:var(--space-xl);padding:var(--space-lg) var(--space-2xl);background:#141c2f99;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(100,116,139,.2);border-radius:var(--radius-lg);opacity:0}.hero__stat{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs)}.hero__stat-value{font-family:var(--font-heading);font-size:clamp(1.5rem,3vw,2rem);font-weight:700;color:var(--color-accent)}.hero__stat-label{font-family:var(--font-body);font-size:.75rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted)}.hero__stat-divider{width:1px;height:40px;background:linear-gradient(180deg,transparent,var(--color-secondary-dark),transparent)}.hero__scroll-indicator{position:absolute;bottom:var(--space-2xl);left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);opacity:0}.hero__scroll-text{font-family:var(--font-body);font-size:.75rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--color-text-muted)}.hero__scroll-line{width:1px;height:40px;background:linear-gradient(180deg,var(--color-accent),transparent);animation:pulse 2s ease-in-out infinite}.hero__grid-lines{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;background-image:linear-gradient(rgba(100,116,139,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(100,116,139,.03) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 0%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at center,black 0%,transparent 70%)}@media(max-width:768px){.hero{padding:var(--space-lg)}.hero__badge{padding:var(--space-xs) var(--space-md)}.hero__badge-text{font-size:.7rem}.hero__brand-name:before,.hero__brand-name:after{display:none}.hero__stats{flex-direction:column;gap:var(--space-lg);padding:var(--space-lg)}.hero__stat-divider{width:60px;height:1px;background:linear-gradient(90deg,transparent,var(--color-secondary-dark),transparent)}}@media(max-width:480px){.hero__badge{flex-direction:column;gap:var(--space-xs);padding:var(--space-sm) var(--space-md)}}.features{position:relative;padding:var(--space-4xl) var(--space-xl);background:linear-gradient(180deg,var(--color-primary) 0%,var(--color-primary-light) 50%,var(--color-primary) 100%)}.features__container{max-width:1200px;margin:0 auto}.features__header{text-align:center;margin-bottom:var(--space-4xl);opacity:0}.features__eyebrow{display:inline-block;font-family:var(--font-body);font-size:.875rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--color-accent);margin-bottom:var(--space-md)}.features__title{margin-bottom:var(--space-lg);color:var(--color-text-primary)}.features__subtitle{max-width:600px;margin:0 auto;font-size:1.125rem;line-height:1.7;color:var(--color-text-secondary)}.features__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-xl);margin-bottom:var(--space-4xl)}.feature-card{position:relative;padding:var(--space-2xl);background:var(--gradient-card);border:1px solid rgba(100,116,139,.15);border-radius:var(--radius-lg);overflow:hidden;transition:transform var(--transition-base),border-color var(--transition-base),box-shadow var(--transition-base);opacity:0}.feature-card:hover{transform:translateY(-8px);border-color:#f59e0b4d;box-shadow:var(--shadow-card)}.feature-card:hover .feature-card__glow{opacity:1}.feature-card:hover .feature-card__icon{color:var(--color-accent);transform:scale(1.1)}.feature-card__glow{position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-accent);opacity:0;transition:opacity var(--transition-base)}.feature-card__icon{width:48px;height:48px;margin-bottom:var(--space-lg);color:var(--color-secondary-light);transition:color var(--transition-base),transform var(--transition-base)}.feature-card__icon svg{width:100%;height:100%}.feature-card__stat{font-family:var(--font-heading);font-size:clamp(2rem,4vw,2.5rem);font-weight:800;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--space-sm)}.feature-card__title{font-size:1.125rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-md);text-transform:none;letter-spacing:0}.feature-card__description{font-size:.9375rem;line-height:1.6;color:var(--color-text-muted)}.features__tech-highlight{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-xl);padding:var(--space-2xl);background:#3b82f60d;border:1px solid rgba(59,130,246,.2);border-radius:var(--radius-lg);opacity:0}.features__tech-content{flex:1;min-width:300px}.features__tech-title{font-size:1.25rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-md);text-transform:none;letter-spacing:0}.features__tech-description{font-size:.9375rem;line-height:1.7;color:var(--color-text-secondary)}.features__tech-badge{display:flex;flex-direction:column;align-items:center;padding:var(--space-lg) var(--space-xl);background:#3b82f61a;border:1px solid rgba(59,130,246,.3);border-radius:var(--radius-md)}.features__tech-badge-label{font-family:var(--font-body);font-size:.75rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--color-highlight-light);margin-bottom:var(--space-xs)}.features__tech-badge-date{font-family:var(--font-heading);font-size:1rem;font-weight:600;color:var(--color-text-primary)}@media(max-width:768px){.features{padding:var(--space-3xl) var(--space-lg)}.features__grid{grid-template-columns:1fr;gap:var(--space-lg)}.feature-card{padding:var(--space-xl)}.features__tech-highlight{flex-direction:column;text-align:center}.features__tech-content{min-width:100%}}@media(max-width:480px){.features{padding:var(--space-2xl) var(--space-md)}.features__header{margin-bottom:var(--space-2xl)}}.app{min-height:100vh;display:flex;flex-direction:column}.app main{flex:1}.skip-link{position:absolute;top:-100%;left:50%;transform:translate(-50%);padding:var(--space-md) var(--space-xl);background:var(--color-accent);color:var(--color-primary);font-family:var(--font-body);font-weight:600;text-decoration:none;border-radius:var(--radius-md);z-index:var(--z-modal);transition:top var(--transition-fast)}.skip-link:focus{top:var(--space-md)}.footer{padding:var(--space-3xl) var(--space-xl);background:var(--color-primary-dark);border-top:1px solid rgba(100,116,139,.1)}.footer__container{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-md)}.footer__brand{display:flex;align-items:center;gap:var(--space-sm)}.footer__logo{font-size:1.5rem;color:var(--color-accent)}.footer__name{font-family:var(--font-heading);font-size:1.25rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-primary)}.footer__tagline{font-family:var(--font-body);font-size:.875rem;font-weight:400;letter-spacing:.05em;color:var(--color-text-muted)}.footer__divider{width:60px;height:1px;background:linear-gradient(90deg,transparent,var(--color-secondary-dark),transparent);margin:var(--space-md) 0}.footer__copyright{font-family:var(--font-body);font-size:.75rem;color:var(--color-text-muted)}.footer__status{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:#3b82f61a;border:1px solid rgba(59,130,246,.2);border-radius:50px;margin-top:var(--space-md)}.footer__status-dot{width:8px;height:8px;background:var(--color-highlight);border-radius:50%;animation:pulse 2s ease-in-out infinite}.footer__status-text{font-family:var(--font-body);font-size:.75rem;font-weight:500;letter-spacing:.05em;color:var(--color-highlight-light)}@media(max-width:480px){.footer{padding:var(--space-2xl) var(--space-md)}}